package cn.shop.ordersystem.mapper;

import cn.shop.ordersystem.pojo.entity.Banner;
import cn.shop.ordersystem.pojo.vo.OrderDetailVO;

import java.util.List;

public interface BannerMapper {
    List<Banner> select();

    void insertByUrl(String url);

    String selectUrlById(int id);

    void delete(int id);

    void update(Banner banner);

}
